19651818240

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 864

約数和(自身を含む): 76496749056

約数和(自身を除く): 56844930816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 41, 45, 46, 48, 54, 60, 64, 67, 69, 72, 80, 81, 82, 90, 92, 96, 108, 115, 120, 123, 128, 134, 135, 138, 144, 160, 162, 164, 180, 184, 192, 201, 205, 207, 216, 230, 240, 243, 246, 256, 268, 270, 276, 288, 320, 324, 328, 335, 345, 360, 368, 369, 384, 402, 405, 410, 414, 432, 460, 480, 486, 492, 536, 540, 552, 576, 603, 615, 621, 640, 648, 656, 670, 690, 720, 736, 738, 768, 804, 810, 820, 828, 864, 920, 943, 960, 972, 984, 1005, 1035, 1072, 1080, 1104, 1107, 1152, 1206, 1215, 1230, 1242, 1280, 1296, 1312, 1340, 1380, 1440, 1472, 1476, 1541, 1608, 1620, 1640, 1656, 1728, 1809, 1840, 1845, 1863, 1886, 1920, 1944, 1968, 2010, 2070, 2144, 2160, 2208, 2214, 2304, 2412, 2430, 2460, 2484, 2592, 2624, 2680, 2747, 2760, 2829, 2880, 2944, 2952, 3015, 3082, 3105, 3216, 3240, 3280, 3312, 3321, 3456, 3618, 3680, 3690, 3726, 3772, 3840, 3888, 3936, 4020, 4140, 4288, 4320, 4416, 4428, 4623, 4715, 4824, 4860, 4920, 4968, 5184, 5248, 5360, 5427, 5494, 5520, 5535, 5589, 5658, 5760, 5888, 5904, 6030, 6164, 6210, 6432, 6480, 6560, 6624, 6642, 6912, 7236, 7360, 7380, 7452, 7544, 7705, 7776, 7872, 8040, 8241, 8280, 8487, 8576, 8640, 8832, 8856, 9045, 9246, 9315, 9430, 9648, 9720, 9840, 9936, 9963, 10368, 10496, 10720, 10854, 10988, 11040, 11070, 11178, 11316, 11520, 11808, 12060, 12328, 12420, 12864, 12960, 13120, 13248, 13284, 13735, 13869, 14145, 14472, 14720, 14760, 14904, 15088, 15410, 15552, 15744, 16080, 16281, 16482, 16560, 16605, 16974, 17152, 17280, 17664, 17712, 18090, 18492, 18630, 18860, 19296, 19440, 19680, 19872, 19926, 20736, 21440, 21708, 21976, 22080, 22140, 22356, 22632, 23115, 23616, 24120, 24656, 24723, 24840, 25461, 25728, 25920, 26240, 26496, 26568, 27135, 27470, 27738, 27945, 28290, 28944, 29440, 29520, 29808, 30176, 30820, 31104, 31488, 32160, 32562, 32964, 33120, 33210, 33948, 34560, 35424, 36180, 36984, 37260, 37720, 38592, 38880, 39360, 39744, 39852, 41205, 41607, 42435, 42880, 43416, 43952, 44160, 44280, 44712, 45264, 46230, 47232, 48240, 49312, 49446, 49680, 49815, 50922, 51456, 51840, 52480, 52992, 53136, 54270, 54940, 55476, 55890, 56580, 57888, 59040, 59616, 60352, 61640, 62208, 63181, 64320, 65124, 65928, 66240, 66420, 67896, 69345, 70848, 72360, 73968, 74169, 74520, 75440, 76383, 77184, 77760, 78720, 79488, 79704, 81405, 82410, 83214, 84870, 85760, 86832, 87904, 88320, 88560, 89424, 90528, 92460, 94464, 96480, 98624, 98892, 99360, 99630, 101844, 103680, 106272, 108540, 109880, 110952, 111780, 113160, 115776, 118080, 119232, 120704, 123280, 123615, 124821, 126362, 127305, 128640, 130248, 131856, 132480, 132840, 135792, 138690, 141696, 144720, 147936, 148338, 149040, 150880, 152766, 154368, 155520, 157440, 158976, 159408, 162810, 164820, 166428, 169740, 173664, 175808, 177120, 178848, 181056, 184920, 189543, 192960, 197248, 197784, 198720, 199260, 203688, 208035, 212544, 217080, 219760, 221904, 222507, 223560, 226320, 229149, 231552, 236160, 238464, 241408, 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1248210, 1263620, 1275264, 1302480, 1318560, 1331424, 1335042, 1357920, 1389312, 1416960, 1430784, 1479360, 1483380, 1497852, 1516344, 1527660, 1582272, 1594080, 1629504, 1664280, 1705887, 1736640, 1758080, 1775232, 1780056, 1788480, 1810560, 1833192, 1872315, 1895430, 1972480, 1977840, 1997136, 2021792, 2036880, 2083968, 2109696, 2125440, 2172672, 2219040, 2225070, 2274516, 2291490, 2315520, 2373408, 2384640, 2444256, 2496420, 2527240, 2550528, 2604960, 2637120, 2662848, 2670084, 2715840, 2843145, 2958720, 2966760, 2995704, 3032688, 3055320, 3164544, 3188160, 3259008, 3328560, 3337605, 3411774, 3473280, 3516160, 3550464, 3560112, 3576960, 3621120, 3666384, 3744630, 3790860, 3955680, 3994272, 4043584, 4073760, 4167936, 4250880, 4438080, 4450140, 4549032, 4582980, 4746816, 4888512, 4992840, 5054480, 5117661, 5209920, 5274240, 5325696, 5340168, 5431680, 5686290, 5917440, 5933520, 5991408, 6065376, 6110640, 6329088, 6376320, 6518016, 6657120, 6675210, 6823548, 6946560, 7120224, 7153920, 7332768, 7489260, 7581720, 7911360, 7988544, 8087168, 8147520, 8529435, 8876160, 8900280, 9098064, 9165960, 9493632, 9777024, 9985680, 10108960, 10235322, 10419840, 10548480, 10651392, 10680336, 10863360, 11372580, 11867040, 11982816, 12130752, 12221280, 12752640, 13314240, 13350420, 13647096, 14240448, 14665536, 14978520, 15163440, 15352983, 15822720, 15977088, 16174336, 16295040, 17058870, 17752320, 17800560, 18196128, 18331920, 18987264, 19554048, 19971360, 20217920, 20470644, 20839680, 21360672, 22745160, 23734080, 23965632, 24261504, 24442560, 25588305, 26628480, 26700840, 27294192, 28480896, 29331072, 29957040, 30326880, 30705966, 31645440, 31954176, 32590080, 34117740, 35601120, 36392256, 36663840, 39942720, 40435840, 40941288, 42721344, 45490320, 47468160, 47931264, 48523008, 48885120, 51176610, 53256960, 53401680, 54588384, 56961792, 58662144, 59914080, 60653760, 61411932, 68235480, 71202240, 72784512, 73327680, 76764915, 79885440, 80871680, 81882576, 85442688, 90980640, 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約数ペア:

[(1, 19651818240), (2, 9825909120), (3, 6550606080), (4, 4912954560), (5, 3930363648), (6, 3275303040), (8, 2456477280), (9, 2183535360), (10, 1965181824), (12, 1637651520), (15, 1310121216), (16, 1228238640), (18, 1091767680), (20, 982590912), (23, 854426880), (24, 818825760), (27, 727845120), (30, 655060608), (32, 614119320), (36, 545883840), (40, 491295456), (41, 479312640), (45, 436707072), (46, 427213440), (48, 409412880), (54, 363922560), (60, 327530304), (64, 307059660), (67, 293310720), (69, 284808960), (72, 272941920), (80, 245647728), (81, 242615040), (82, 239656320), (90, 218353536), (92, 213606720), (96, 204706440), (108, 181961280), (115, 170885376), (120, 163765152), (123, 159770880), (128, 153529830), (134, 146655360), (135, 145569024), (138, 142404480), (144, 136470960), (160, 122823864), (162, 121307520), (164, 119828160), (180, 109176768), (184, 106803360), (192, 102353220), (201, 97770240), (205, 95862528), (207, 94936320), (216, 90980640), (230, 85442688), (240, 81882576), (243, 80871680), (246, 79885440), (256, 76764915), (268, 73327680), (270, 72784512), (276, 71202240), (288, 68235480), (320, 61411932), (324, 60653760), (328, 59914080), (335, 58662144), (345, 56961792), (360, 54588384), (368, 53401680), (369, 53256960), (384, 51176610), (402, 48885120), (405, 48523008), (410, 47931264), (414, 47468160), (432, 45490320), (460, 42721344), (480, 40941288), (486, 40435840), (492, 39942720), (536, 36663840), (540, 36392256), (552, 35601120), (576, 34117740), (603, 32590080), (615, 31954176), (621, 31645440), (640, 30705966), (648, 30326880), (656, 29957040), (670, 29331072), (690, 28480896), (720, 27294192), (736, 26700840), (738, 26628480), (768, 25588305), (804, 24442560), (810, 24261504), (820, 23965632), (828, 23734080), (864, 22745160), (920, 21360672), (943, 20839680), (960, 20470644), (972, 20217920), (984, 19971360), (1005, 19554048), (1035, 18987264), (1072, 18331920), (1080, 18196128), (1104, 17800560), (1107, 17752320), (1152, 17058870), (1206, 16295040), (1215, 16174336), (1230, 15977088), (1242, 15822720), (1280, 15352983), (1296, 15163440), (1312, 14978520), (1340, 14665536), (1380, 14240448), (1440, 13647096), (1472, 13350420), (1476, 13314240), (1541, 12752640), (1608, 12221280), (1620, 12130752), (1640, 11982816), (1656, 11867040), (1728, 11372580), (1809, 10863360), (1840, 10680336), (1845, 10651392), (1863, 10548480), (1886, 10419840), (1920, 10235322), (1944, 10108960), (1968, 9985680), (2010, 9777024), (2070, 9493632), (2144, 9165960), (2160, 9098064), (2208, 8900280), (2214, 8876160), (2304, 8529435), (2412, 8147520), (2430, 8087168), (2460, 7988544), (2484, 7911360), (2592, 7581720), (2624, 7489260), (2680, 7332768), (2747, 7153920), (2760, 7120224), (2829, 6946560), (2880, 6823548), (2944, 6675210), (2952, 6657120), (3015, 6518016), (3082, 6376320), (3105, 6329088), (3216, 6110640), (3240, 6065376), (3280, 5991408), (3312, 5933520), (3321, 5917440), (3456, 5686290), (3618, 5431680), (3680, 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(9430, 2083968), (9648, 2036880), (9720, 2021792), (9840, 1997136), (9936, 1977840), (9963, 1972480), (10368, 1895430), (10496, 1872315), (10720, 1833192), (10854, 1810560), (10988, 1788480), (11040, 1780056), (11070, 1775232), (11178, 1758080), (11316, 1736640), (11520, 1705887), (11808, 1664280), (12060, 1629504), (12328, 1594080), (12420, 1582272), (12864, 1527660), (12960, 1516344), (13120, 1497852), (13248, 1483380), (13284, 1479360), (13735, 1430784), (13869, 1416960), (14145, 1389312), (14472, 1357920), (14720, 1335042), (14760, 1331424), (14904, 1318560), (15088, 1302480), (15410, 1275264), (15552, 1263620), (15744, 1248210), (16080, 1222128), (16281, 1207040), (16482, 1192320), (16560, 1186704), (16605, 1183488), (16974, 1157760), (17152, 1145745), (17280, 1137258), (17664, 1112535), (17712, 1109520), (18090, 1086336), (18492, 1062720), (18630, 1054848), (18860, 1041984), (19296, 1018440), (19440, 1010896), (19680, 998568), (19872, 988920), (19926, 986240), (20736, 947715), (21440, 916596), (21708, 905280), (21976, 894240), (22080, 890028), (22140, 887616), (22356, 879040), (22632, 868320), (23115, 850176), (23616, 832140), (24120, 814752), (24656, 797040), (24723, 794880), (24840, 791136), (25461, 771840), (25728, 763830), (25920, 758172), (26240, 748926), (26496, 741690), (26568, 739680), (27135, 724224), (27470, 715392), (27738, 708480), (27945, 703232), (28290, 694656), (28944, 678960), (29440, 667521), (29520, 665712), (29808, 659280), (30176, 651240), (30820, 637632), (31104, 631810), (31488, 624105), (32160, 611064), (32562, 603520), (32964, 596160), (33120, 593352), (33210, 591744), (33948, 578880), (34560, 568629), (35424, 554760), (36180, 543168), (36984, 531360), (37260, 527424), (37720, 520992), (38592, 509220), (38880, 505448), (39360, 499284), (39744, 494460), (39852, 493120), (41205, 476928), (41607, 472320), (42435, 463104), (42880, 458298), (43416, 452640), (43952, 447120), (44160, 445014), (44280, 443808), (44712, 439520), (45264, 434160), (46230, 425088), (47232, 416070), (48240, 407376), (49312, 398520), (49446, 397440), (49680, 395568), (49815, 394496), (50922, 385920), (51456, 381915), (51840, 379086), (52480, 374463), (52992, 370845), (53136, 369840), (54270, 362112), (54940, 357696), (55476, 354240), (55890, 351616), (56580, 347328), (57888, 339480), (59040, 332856), (59616, 329640), (60352, 325620), (61640, 318816), (62208, 315905), (63181, 311040), (64320, 305532), (65124, 301760), (65928, 298080), (66240, 296676), (66420, 295872), (67896, 289440), (69345, 283392), (70848, 277380), (72360, 271584), (73968, 265680), (74169, 264960), (74520, 263712), (75440, 260496), (76383, 257280), (77184, 254610), (77760, 252724), (78720, 249642), (79488, 247230), (79704, 246560), (81405, 241408), (82410, 238464), (83214, 236160), (84870, 231552), (85760, 229149), (86832, 226320), (87904, 223560), (88320, 222507), (88560, 221904), (89424, 219760), (90528, 217080), (92460, 212544), (94464, 208035), (96480, 203688), (98624, 199260), (98892, 198720), (99360, 197784), (99630, 197248), (101844, 192960), (103680, 189543), (106272, 184920), (108540, 181056), (109880, 178848), (110952, 177120), (111780, 175808), (113160, 173664), (115776, 169740), (118080, 166428), (119232, 164820), (120704, 162810), (123280, 159408), (123615, 158976), (124821, 157440), (126362, 155520), (127305, 154368), (128640, 152766), (130248, 150880), (131856, 149040), (132480, 148338), (132840, 147936), (135792, 144720), (138690, 141696)]